import Vue from 'vue'
import Router from 'vue-router'

Vue.use(Router)

/* Layout */
import Layout from '@/layout'

export const constantRoutes = [
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },

  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },

  {
    path: '/',
    component: Layout,
    redirect: '/dashboard',
    children: [{
      path: 'dashboard',
      name: 'Dashboard',
      component: () => import('@/views/dashboard/index'),
      meta: { title: '主页', icon: 'el-icon-s-home' }
    }]
  },

  {
    path: '/machine',
    component: Layout,
    redirect: '/machine/wsw-machine',
    name: 'machine',
    meta: {
      title: '设备管理',
      icon: 'el-icon-s-tools'
    },
    children: [
      {
        path: 'wsw-machine',
        component: () => import('@/views/wsw-machine/index'),
        name: 'wsw-machine',
        meta: { title: '设备列表' }
      },
      {
        path: '/updateMachine',
        name: 'updateMachine',
        component: () => import('@/views/wsw-machine/update-machine'),
        meta: { title: '更新机器信息'},
        hidden: true
      },
      // {
      //   path: 'menu2',
      //   component: () => import('@/views/nested/menu2/index'),
      //   name: 'Menu2',
      //   meta: { title: 'menu2' }
      // }
    ]
  },
  // {
  //   path: 'external-link',
  //   component: Layout,
  //   children: [
  //     {
  //       path: 'https://panjiachen.github.io/vue-element-admin-site/#/',
  //       meta: { title: 'External Link', icon: 'link' }
  //     }
  //   ]
  // },

  // 404 page must be placed at the end !!!
  { path: '*', redirect: '/404', hidden: true }
]

const createRouter = () => new Router({
  // mode: 'history', // require service support
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRoutes
})

const router = createRouter()

// Detail see: https://github.com/vuejs/vue-router/issues/1234#issuecomment-357941465
export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}

export default router
